2.5B22.
Incomplete Multipart Items:
This statement applies to cases in which the information is readily available that a multipart item, although not finished, has ceased publication.
If more than one volumes was published, use "No more published."
If only one volume was published, combine in a single note a quotation of the part designation (as opposed to recording this designation in the title and statement of responsibility area) and the catalogers statement "No more published."
See also:
2.5B. Number of volumes and/or pagination